The floating ball design of Ball Valves is the universal choice for most process and utility applications. In this design, sealing takes place by allowing the ball under pressure to move towards the downstream seat to ef fect a tight seal. Other designs, such as the Trunnion Mounted design, are also maunfactured.
Build-up of static electricit y can occur as a result of constant rubbing of the ball against the
PTFE seats. This can be a potential fire hazard, especially while handling inflammable
fluids. To provide electrical continuit y, spring-loaded plungers are provided between the stem and the ball in single-piece and two-piece reduced bore (80mm and above) and full bore (40mm and above) valves. For smaller sizes, this is achieved through 35% Carbon-filled PTFE stem seals. Depending on the choice of seals, the designs also provide for additional spring-loaded plungers between the stem and the body for full mechanical antistatic capability.
Our fire-safe design valves feature a secondary metal to metal seat which renders the valve fire-safe. An integral metal lip in the body and the configuration of the soft seat are designed to
prevent the softening downstream seat from being forced into the port in the event of a fire. When the seat is totally sublimated in a fire, the ball moves and rests against the lip, forming a
metal-to-metal seat, thus ensuring leak-tightness. End connectors or inser ts have spigoted ends to ensure concentricity and correct alignment of the ball.
As a standard, Our Ball Valves are supplied with hand levers or gear units, depending on the valve size. The valves are also suitable for automation using either electric or pneumatic actuators. Most Pneumatic Actuator is avilable for use with our Ball Valves, and is widely used to automate valves in diverse applications.
MOULDED PTFE SEATS WITH SLOTS
PTFE seats are manufactured from moulded PTFE for a better grain structure compared to other methods of manufacture. Slots are provided in the seats to relieve the pressure past the
upstream seat and prevent it from being forced against the ball. These features help lower operating torques, permit higher dif ferential pressures and reduce wear, besides extending service life.
We are offering our clients a wide range of Ball Valve that is applicable in various industrial areas. Designed & developed using finest quality raw material, these industrial valves are soft seated & usually work to achieve perfect shutoff and easy operation at the clients’ end. We deliver these valves within the stipulated time-frame to ensure maximum satisfaction of the clients.
Some well-known features of these valves are:
Less power consumption
High flow capability
Suitable for both horizontal and vertical installation
Actuator motor: Reversible
Body vent device
Fire proof designed
Material: Carbon steel, Duplex /Stainless Steel, Special Alloy
|Type||Single piece, Two piece, Three piece, Two way, Three way|
|Size||½" to 8"|
|MOC||CI/CS/ FCS /SS 304/316|
|Pressure Rating||ASA 150, 300, 600, 800 & 1500|
|End Connection||Screwed end / Socket weld / Flanged end|
|Valve Design Std||API 600|
|Valve Testing||API 598|
|Face to Face||ANSI B 16.10|
|Flange Design||ANSI B 16.5 / DIN STD|
|Testing Std||API 598|
Being the leading names in the industry, we are manufacturers, exporters and suppliers of a wide range of High Pressure Ball Valves. Offered range is specially designed at our well-equipped infrastructure to meet the industry requirement of a safe, durable and reliable shut off valves. Our range of valves is available in different specifications to suit the versatile requirements of the clients.
Superior emissions control
Without stem leakage
3000 LBS (210 bar) Working Pressure
NPT Threaded Connection
Temperature Range: (-34° C to 100° C)
Seat Material: Reinforced PTFE / Delrin
1/4" – 1.1/2” Fully Ported
Zinc Plated Body
Stainless Steel Construction